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OV7670 kameramodul OV7670 modul Támogatja a VGA CIF automatikus expozícióvezérlő kijelzőt, aktív méret 640X480 Arduino számára
OV7670 camera module OV7670 moduleSupports VGA CIF auto exposure control display active size 640X480 For Arduino
High sensitivity for low-light applications
Low voltage suitable for embedded applications
Standard SCCB interface compatible with I2C interface
RawRGB to RGB (GRB4: 2:2, RGB565/555/444), YUV (4:2:2) and YCbCr (4:2:2)output format
support VGA, CIF, and from CIF to 40x30 the size
VarioPixel subsampling way
eliminate light stripes, automatic black level calibration image quality control including color saturation, hue, gamma, sharpness ANTI_BLOOM
ISP has eliminate noise and dead pixel compensation function
support image scaling
The lens is the loss of light compensation
50/60Hz detection
the saturation automatically adjust ( UV adjustment)
edge enhancement automatically adjust
Noise Reduction automatically adjust
key parameters
photosensitive array 640X480
IO voltage 2.5V to 3.0V ( internal LDO to core supplies ) the
power operation 60mW/15fpsVGAYUV
Sleep < 20 μ A
temperature operation from -30 ° C to 70 ° C
0 ° C to 50 ° C
( 8 -bit) output format ? YUV/YCbCr4 RGB565/555/444 GRB4: 2:2: 2:2 Raw RGB Data
Optical size of 1/6 "
field of view angle of 25 °
maximum Zhen rate 30fps VGA
Sensitivity 1.3V / (Lux-sec)
signal to noise ratio of 46 dB
dynamic range of 52 dB
browsing mode progressive
electronic exposure
area of 3.6 μ mx 3.6 μ m
dark current 12 mV / s at 60 ° C
 
 
 
 
 
 
 
 
 
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